1
|
DelliCarpini G, Passano B, Yang J, Yassin SM, Becker JC, Aphinyanaphongs Y, Capozzi JD. Utilization of Machine Learning Models to More Accurately Predict Case Duration in Primary Total Joint Arthroplasty. J Arthroplasty 2025; 40:1185-1191. [PMID: 39477036 DOI: 10.1016/j.arth.2024.10.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 10/17/2024] [Accepted: 10/20/2024] [Indexed: 11/28/2024] Open
Abstract
BACKGROUND Accurate operative scheduling is essential for the appropriation of operating room esources. We sought to implement a machine learning model to predict primary total hip arthroplasty (THA) and total knee arthroplasty (TKA) case time. METHODS A total of 10,590 THAs and 12,179 TKAs between July 2017 and December 2022 were retrospectively identified. Cases were chronologically divided into training, validation, and test sets. The test set cohort included 1,588 TKAs and 1,204 THAs. There were four ML algorithms developed: linear ridge regression (LR), random forest, XGBoost, and explainable boosting machine. Each model's case time estimate was compared to the scheduled estimate measured in 15-minute "wait" time blocks ("underbooking") and "excess" time blocks ("overbooking"). Surgical case time was recorded, and SHAP values were assigned to patient characteristics, surgical information, and the patient's medical condition to understand feature importance. RESULTS The most predictive model input was "median previous 30 procedure case times." The XGBoost model outperformed the other models in predicting both TKA and THA case times. The model reduced TKA 'excess time blocks' by 85 blocks (P < 0.001) and 'wait time blocks' by 96 blocks (P < 0.001). The model did not significantly reduce 'excess time blocks' in THA (P = 0.89) but did significantly reduce 'wait time blocks' by 134 blocks (P < 0.001). In total, the model improved TKA operative booking by 181 blocks (2,715 minutes) and THA operative booking by 138 blocks (2,070 minutes). CONCLUSIONS Machine learning outperformed a traditional method of scheduling total joint arthroplasty cases. The median time of the prior 30 surgical cases was the most influential on scheduling case time accuracy. As ML models improve, surgeons should consider ML utilization in case scheduling; however, prior 30 surgical cases may serve as an adequate alternative.
Collapse
Affiliation(s)
| | - Brandon Passano
- Department of Orthopedic Surgery, NYU Langone, Long Island, New York
| | - Jie Yang
- Departments of Population Health and Medicine, NYU Langone Health, New York, New York
| | - Sallie M Yassin
- Department of Population Health, New York University School of Medicine, New York, New York
| | - Jacob C Becker
- Department of Orthopedic Surgery, NYU Langone, Long Island, New York
| | | | - James D Capozzi
- Department of Orthopedic Surgery, NYU Langone, Long Island, New York
| |
Collapse
|
2
|
McClennen T, Carvalho B, Yousef M, Ayers DC. Evaluating Robotic-Assisted Total Knee Arthroplasty Compared to Conventional Methods: A Systematic Review of the Literature in the United States. Int J Med Robot 2025; 21:e70067. [PMID: 40252242 DOI: 10.1002/rcs.70067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 11/12/2024] [Accepted: 04/07/2025] [Indexed: 04/21/2025]
Abstract
BACKGROUND Robotic-assisted total knee arthroplasty (rTKA) offers a new method of surgical management for advanced arthritis of the knee. The objective of this review was to evaluate the current literature evidence comparing rTKA to conventional methods (cTKA) across multiple outcome measures. METHODS PubMed was used to perform a review of articles that discussed outcomes of primary rTKA. Forty-four articles were selected. RESULTS rTKA improves surgical precision and accuracy compared with cTKA, potentially leading to better functional outcomes and fewer complications. rTKA has longer intraoperative times and higher initial costs but leads to shorter hospital stays, lower readmission rates, reduced long-term costs and less revisions. Patient-reported outcomes for rTKA indicate less postoperative pain, reduced opioid use, and improved function. CONCLUSIONS rTKA may provide improved outcomes compared with cTKA. More robust clinical evidence from US-based multicenter prospective propensity matched trials is needed to fully delineate the long-term benefits and limitations of rTKA.
Collapse
Affiliation(s)
- Taylor McClennen
- Department of Orthopedics and Rehabilitation, University of Massachusetts T.H. Chan School of Medicine, Worcester, Massachusetts, USA
| | - Brian Carvalho
- Department of Orthopedics and Rehabilitation, University of Massachusetts T.H. Chan School of Medicine, Worcester, Massachusetts, USA
| | - Mohamed Yousef
- Department of Orthopedics and Rehabilitation, University of Massachusetts T.H. Chan School of Medicine, Worcester, Massachusetts, USA
| | - David C Ayers
- Department of Orthopedics and Rehabilitation, University of Massachusetts T.H. Chan School of Medicine, Worcester, Massachusetts, USA
| |
Collapse
|
3
|
Norton J, Sambandam S, Mounasamy V, Weinschenk RC. Robotic arm-assisted versus conventional total knee arthroplasty: comparing complications, costs, and postoperative opioid use in propensity-matched cohorts. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:3917-3929. [PMID: 39237651 DOI: 10.1007/s00590-024-04077-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 08/18/2024] [Indexed: 09/07/2024]
Abstract
PURPOSE Limited literature exists substantiating benefits of robotic arm-assisted total knee arthroplasty (raTKA) over conventional total knee arthroplasty (cTKA). This study compared postoperative pain, complications, and costs between patients undergoing raTKA and cTKA using large, propensity score-matched cohorts. We hypothesize that the raTKA cohort will be associated with lower pain, lower anemia, and similar cost and other complications. METHODS A commercially available patient database was used for this study. Patients with raTKA and cTKA were identified with current procedural terminology and international classification of diseases (ICD-9/ICD-10) codes. Exclusions and propensity score matching were applied to mitigate confounding bias. Complication rates, costs, and postoperative opioid uses were then compared between groups. RESULTS Compared with patients with cTKAs (n = 31,105), patients with raTKAs (n = 6,221) had less postoperative opioid use (p < 0.01), lower rates of postoperative acute renal failure (OR 0.71; p < 0.01), anemia (OR 0.75; p < 0.01), and periprosthetic joint infection (OR 0.59; p = 0.04), and lower index costs ($875 vs. $1,169, p < 0.01). CONCLUSION RaTKA was associated with less postoperative pain and complications compared with cTKA.
Collapse
Affiliation(s)
- Johnston Norton
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX, 75390, USA
| | - Senthil Sambandam
- Department of Veterans Affairs, Department of Orthopaedic Surgery, Dallas VA Medical Center, United States, 4500 S Lancaster Road, Dallas, TX, 75216, USA
| | - Varatharaj Mounasamy
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX, 75390, USA
- Department of Veterans Affairs, Department of Orthopaedic Surgery, Dallas VA Medical Center, United States, 4500 S Lancaster Road, Dallas, TX, 75216, USA
| | - Robert C Weinschenk
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX, 75390, USA.
- Department of Biomedical Engineering, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390, USA.
| |
Collapse
|
4
|
Cochrane NH, Kim BI, Leal J, Hallows RK, Seyler TM. Comparing a robotic imageless second-generation system to traditional instrumentation in total knee arthroplasty: A matched cohort analysis. J Orthop 2024; 57:1-7. [PMID: 38881681 PMCID: PMC11179564 DOI: 10.1016/j.jor.2024.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/09/2024] [Accepted: 05/26/2024] [Indexed: 06/18/2024] Open
Abstract
Introduction Robotic-assisted total knee arthroplasty (rTKA) has gained interest from patients and surgeons alike. Robotic systems assist with gap balancing and bone cut accuracy, which can theoretically minimize post-operative pain by decreasing soft tissue damage. This study compared perioperative results, 30- and 90-day complications, patient-reported outcomes (PROs), and survivorship to all-cause revisions between patients undergoing traditional versus rTKA. Methods A total of 430 TKAs (215 rTKA, 215 traditional) by two fellowship trained arthroplasty surgeons were retrospectively reviewed from 2017 to 2022. All rTKAs were performed using the CORI Surgical System (Smith & Nephew, Memphis, Tennessee). Cohorts were propensity score matched by age, sex, body mass index, and American Society of Anesthesiologist classification. Blood loss, surgical times, length of stays, 30- and 90-day complications, pain scores and PROs were compared with univariable analyses. Cox regression analyses evaluated survival to all-cause revisions. Results Patients undergoing rTKA had a higher incidence of discharge home (86.5 %-60.0 %) (p < 0.01). There was no difference in blood loss or surgical time. rTKA pain scores were lower in-hospital mean 2 (range, 0 to 9) vs 3 (range, 0 to 9) (p = 0.02) as well as at one-year post-operatively, mean 1 (range, 0 to 7) vs 2 (range, 0 to 10) (p = 0.02). Cox hazard ratio demonstrated no difference in survival to all-cause revisions (HR 1.3; CI 0.5 to 3.7) (p = 0.64). Conclusion This matched cohort analysis demonstrated potential short-term benefits associated with imageless second generation rTKA including improved early post-operative pain, without compromising survivorship to all-cause revisions.
Collapse
Affiliation(s)
- Niall H Cochrane
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Billy I Kim
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Justin Leal
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Rhett K Hallows
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Thorsten M Seyler
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
| |
Collapse
|
5
|
Lee JJ, Oladeji K, Finlay AK, Manasherob R, Amanatullah DF. Detecting contamination events during robotic total joint arthroplasty. Am J Infect Control 2024; 52:1025-1029. [PMID: 38663453 DOI: 10.1016/j.ajic.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 05/09/2024]
Abstract
BACKGROUND Robot-assisted total joint arthroplasty (robotic-TJA) has become more widespread over the last 20 years due to higher patient satisfaction and reduced complications. However, robotic TJA may have longer operative times and increased operating room traffic, which are known risk factors for contamination events. Contamination of surgical instruments may be contact- or airborne-related with documented scalpel blade contamination rates up to 9%. The robot arm is a novel instrument that comes in and out of the surgical field, so our objective was to assess whether the robot arm is a source of contamination when used in robotic TJA compared to other surgical instruments. METHODS This was a prospective, single-institution, single-surgeon pilot study involving 103 robotic TJAs. The robot arm was swabbed prior to incision and after closure. Pre- and postoperative control swabs were also collected from the suction tip and scalpel blade. Swabs were incubated for 24 hours on tryptic soy agar followed by inspection for growth of any contaminating bacteria. RESULTS A contamination event was detected in 10 cases (10%). The scalpel blade was the most common site of contamination (8%) followed by the robot arm (2%) and suction tip (0%). DISCUSSION Robotic TJA is contaminated with bacteria at a rate around 10%. Although the robot arm is an additional source of potential contamination, the robot arm accrues bacterial contamination infrequently compared to the scalpel blade. CONCLUSION Contamination of the robot arm during robotic TJA is minimal when compared to contamination of the scalpel blade.
Collapse
Affiliation(s)
- Jonathan J Lee
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Kingsley Oladeji
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Robert Manasherob
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | | |
Collapse
|
6
|
Alzubaidi L, Al-Dulaimi K, Salhi A, Alammar Z, Fadhel MA, Albahri AS, Alamoodi AH, Albahri OS, Hasan AF, Bai J, Gilliland L, Peng J, Branni M, Shuker T, Cutbush K, Santamaría J, Moreira C, Ouyang C, Duan Y, Manoufali M, Jomaa M, Gupta A, Abbosh A, Gu Y. Comprehensive review of deep learning in orthopaedics: Applications, challenges, trustworthiness, and fusion. Artif Intell Med 2024; 155:102935. [PMID: 39079201 DOI: 10.1016/j.artmed.2024.102935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 03/18/2024] [Accepted: 07/22/2024] [Indexed: 08/24/2024]
Abstract
Deep learning (DL) in orthopaedics has gained significant attention in recent years. Previous studies have shown that DL can be applied to a wide variety of orthopaedic tasks, including fracture detection, bone tumour diagnosis, implant recognition, and evaluation of osteoarthritis severity. The utilisation of DL is expected to increase, owing to its ability to present accurate diagnoses more efficiently than traditional methods in many scenarios. This reduces the time and cost of diagnosis for patients and orthopaedic surgeons. To our knowledge, no exclusive study has comprehensively reviewed all aspects of DL currently used in orthopaedic practice. This review addresses this knowledge gap using articles from Science Direct, Scopus, IEEE Xplore, and Web of Science between 2017 and 2023. The authors begin with the motivation for using DL in orthopaedics, including its ability to enhance diagnosis and treatment planning. The review then covers various applications of DL in orthopaedics, including fracture detection, detection of supraspinatus tears using MRI, osteoarthritis, prediction of types of arthroplasty implants, bone age assessment, and detection of joint-specific soft tissue disease. We also examine the challenges for implementing DL in orthopaedics, including the scarcity of data to train DL and the lack of interpretability, as well as possible solutions to these common pitfalls. Our work highlights the requirements to achieve trustworthiness in the outcomes generated by DL, including the need for accuracy, explainability, and fairness in the DL models. We pay particular attention to fusion techniques as one of the ways to increase trustworthiness, which have also been used to address the common multimodality in orthopaedics. Finally, we have reviewed the approval requirements set forth by the US Food and Drug Administration to enable the use of DL applications. As such, we aim to have this review function as a guide for researchers to develop a reliable DL application for orthopaedic tasks from scratch for use in the market.
Collapse
Affiliation(s)
- Laith Alzubaidi
- School of Mechanical, Medical, and Process Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia; QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia.
| | - Khamael Al-Dulaimi
- Computer Science Department, College of Science, Al-Nahrain University, Baghdad, Baghdad 10011, Iraq; School of Electrical Engineering and Robotics, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Asma Salhi
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - Zaenab Alammar
- School of Computer Science, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Mohammed A Fadhel
- Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - A S Albahri
- Technical College, Imam Ja'afar Al-Sadiq University, Baghdad, Iraq
| | - A H Alamoodi
- Institute of Informatics and Computing in Energy, Universiti Tenaga Nasional, Kajang 43000, Malaysia
| | - O S Albahri
- Australian Technical and Management College, Melbourne, Australia
| | - Amjad F Hasan
- Faculty of Electrical Engineering and Computer Science, University of Missouri, Columbia, MO 65211, USA
| | - Jinshuai Bai
- School of Mechanical, Medical, and Process Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia; QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Luke Gilliland
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - Jing Peng
- Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - Marco Branni
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - Tristan Shuker
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; St Andrew's War Memorial Hospital, Brisbane, QLD 4000, Australia
| | - Kenneth Cutbush
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; St Andrew's War Memorial Hospital, Brisbane, QLD 4000, Australia
| | - Jose Santamaría
- Department of Computer Science, University of Jaén, Jaén 23071, Spain
| | - Catarina Moreira
- Data Science Institute, University of Technology Sydney, Australia
| | - Chun Ouyang
- School of Information Systems, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Ye Duan
- School of Computing, Clemson University, Clemson, 29631, SC, USA
| | - Mohamed Manoufali
- CSIRO, Kensington, WA 6151, Australia; School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD 4067, Australia
| | - Mohammad Jomaa
- QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; St Andrew's War Memorial Hospital, Brisbane, QLD 4000, Australia
| | - Ashish Gupta
- School of Mechanical, Medical, and Process Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia; QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia; Research and Development department, Akunah Med Technology Pty Ltd Co, Brisbane, QLD 4120, Australia
| | - Amin Abbosh
- School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD 4067, Australia
| | - Yuantong Gu
- School of Mechanical, Medical, and Process Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia; QUASR/ARC Industrial Transformation Training Centre-Joint Biomechanics, Queensland University of Technology, Brisbane, QLD 4000, Australia
| |
Collapse
|
7
|
Inabathula A, Semerdzhiev DI, Srinivasan A, Amirouche F, Puri L, Piponov H. Robots on the Stage: A Snapshot of the American Robotic Total Knee Arthroplasty Market. JB JS Open Access 2024; 9:e24.00063. [PMID: 39238881 PMCID: PMC11368221 DOI: 10.2106/jbjs.oa.24.00063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/07/2024] Open
Abstract
» Computer-assisted robots aid orthopaedic surgeons in implant positioning and bony resection. Surgeons selecting a robot for their practice are faced with numerous options. This study aims to make the choice less daunting by reviewing the most commonly used Food and Drug Administration-approved robotic total knee arthroplasty platforms in the American arthroplasty market.» Modern total knee arthroplasty (TKA) robots use computer guidance to create a virtual knee model that serves as the surgeon's canvas for resection planning.» Most available robotic TKA (rTKA) systems are closed semiactive systems that restrict implant use to those of the manufacturer.» Each system has distinct imaging requirements, safety features, resection methods, and operating room footprints that will affect a surgeon's technique and practice.» Robots carry different purchase, maintenance, and equipment costs that will influence patient access across different socioeconomic groups.» Some studies show improved early patient-reported outcomes with rTKA, but long-term studies have yet to show clinical superiority over manual TKA.
Collapse
Affiliation(s)
| | | | | | | | - Lalit Puri
- Northshore University Health System, Evanston, Illinois
| | | |
Collapse
|
8
|
Pipino G, Giai Via A, Ratano M, Spoliti M, Lanzetti RM, Oliva F. Robotic Total Knee Arthroplasty: An Update. J Pers Med 2024; 14:589. [PMID: 38929810 PMCID: PMC11204817 DOI: 10.3390/jpm14060589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/17/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024] Open
Abstract
Total knee arthroplasty (TKA) is a gold standard surgical procedure to improve pain and restore function in patients affected by moderate-to-severe severe gonarthrosis refractory to conservative treatments. Indeed, millions of these procedures are conducted yearly worldwide, with their number expected to increase in an ageing and more demanding population. Despite the progress that has been made in optimizing surgical techniques, prosthetic designs, and durability, up to 20% of patients are dissatisfied by the procedure or still report knee pain. From this perspective, the introduction of robotic TKA (R-TKA) in the late 1990s represented a valuable instrument in performing more accurate bone cuts and improving clinical outcomes. On the other hand, prolonged operative time, increased complications, and high costs of the devices slow down the diffusion of R-TKA. The advent of newer technological devices, including those using navigation systems, has made robotic surgery in the operatory room more common since the last decade. At present, many different robots are available, representing promising solutions to avoid persistent knee pain after TKA. We hereby describe their functionality, analyze potential benefits, and hint at future perspectives in this promising field.
Collapse
Affiliation(s)
- Gennaro Pipino
- Department of Orthopedic Surgery and Traumatology Villa Erbosa Hospital, Gruppo San Donato, 40129 Bologna, Italy;
- San Raffaele University, 20132 Milan, Italy
| | - Alessio Giai Via
- Department of Orthopedic Surgery and Traumatology, San Camillo-Forlanini Hospital, 00152 Rome, Italy; (M.S.); (R.M.L.)
| | - Marco Ratano
- Unit of Orthopaedics, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy;
| | - Marco Spoliti
- Department of Orthopedic Surgery and Traumatology, San Camillo-Forlanini Hospital, 00152 Rome, Italy; (M.S.); (R.M.L.)
| | - Riccardo Maria Lanzetti
- Department of Orthopedic Surgery and Traumatology, San Camillo-Forlanini Hospital, 00152 Rome, Italy; (M.S.); (R.M.L.)
| | - Francesco Oliva
- Full Professor Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, 00166 Rome, Italy;
| |
Collapse
|
9
|
Saad A, Mayne AIW, Pagkalos J, Ollivier M, Botchu R, Davis ET, Sharma AD. An evaluation of factors influencing the adoption and usage of robotic surgery in lower limb arthroplasty amongst orthopaedic trainees: a clinical survey. J Robot Surg 2024; 18:2. [PMID: 38175317 DOI: 10.1007/s11701-023-01811-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 12/23/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND The rise of robotics in orthopaedic training, driven by the demand for better training outcomes and patient care, presents specific challenges for junior trainees due to its novelty and steep learning curve. This paper explores how orthopaedic trainees perceive and adopt robotic-assisted lower limb arthroplasty. METHODS The study utilised the UTUAT model questionnaire as the primary data collection tool, employing targeted questions on a five-point Likert scale to efficiently gather responses from a large number of participants. Data analysis was conducted using partial least squares (PLS), a well-established method in previous technology acceptance research. RESULT The findings indicate a favourable attitude amongst trainees towards adopting robotic technology in orthopaedic training. They acknowledge the potential advantages of improved surgical precision and patient outcomes through roboticassisted procedures. Social factors, including the views of peers and mentors, notably influence trainees' decision-making. However, the availability of resources and expert mentors did not appear to have a significant impact on trainees' intention to use robotic technology. CONCLUSION The study contributes to the understanding of factors influencing trainees' interest in robotic surgery and emphasises the importance of creating a supportive environment for its adoption.
Collapse
Affiliation(s)
- Ahmed Saad
- Department of Trauma & Orthopaedics, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK.
| | - Alistair I W Mayne
- Department of Trauma & Orthopaedics, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK
| | - Joseph Pagkalos
- Department of Trauma & Orthopaedics, Lower Limb Reconstruction Unit, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK
| | - Matthieu Ollivier
- Institute Movement Science, Aix Marseille University, CNRS, Marseille, France
| | - Rajesh Botchu
- Department of MSK Radiology, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK
| | - Edward T Davis
- Department of Trauma & Orthopaedics, Lower Limb Reconstruction Unit, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK
| | - Akash D Sharma
- Department of Trauma & Orthopaedics, Lower Limb Reconstruction Unit, Royal Orthopaedic Hospital, Bristol Rd S, Northfield, Birmingham, B31 2AP, UK
| |
Collapse
|
10
|
Sweet MC, Miladore N, Bovid KM, Kenter K. Technology-Assisted Hip and Knee Arthroplasty in Orthopaedic Residency Training: A National Survey. J Am Acad Orthop Surg 2023; 31:1033-1039. [PMID: 37467400 DOI: 10.5435/jaaos-d-23-00001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 06/06/2023] [Indexed: 07/21/2023] Open
Abstract
INTRODUCTION The adoption of technology-assisted total joint arthroplasty (TA-TJA) is increasing; however, the extent to which TA-TJA is used among orthopaedic trainees is unknown. The purpose of this study was to assess the current use of TA total knee arthroplasty (TKA) and total hip arthroplasty (THA) by orthopaedic residents and to evaluate resident perceptions toward TA-TJA in their surgical training. METHODS In this cross-sectional study, an anonymous electronic survey was sent to all Accreditation Council for Graduate Medical Education-accredited orthopaedic surgery residency program coordinators to distribute to their PGY-2 to PGY-5 residents. The survey consisted of 24 questions, including resident demographics, utilization of TA-TJA in their training, and perceptions regarding TA-TJA. RESULTS A total of 103 orthopaedic residents completed the survey, of whom 68.0% reported using TA-TJA at their institution. Of the residents using TA-TJA, 28.6% used TA for total TKA only, 71.4% used TA for both TKA and THA, and none used TA solely for THA. One-third of residents (33.3%) use TA for more than half of all TKAs conducted, whereas 57.0% use TA for <10% of all THAs conducted. Approximately half of all residents (49.5%) thought that training in TA-TJA should be required during residency, with no significant differences between junior and senior level residents ( P = 0.24). Most (82.0%) thought that trainees should be required to learn conventional TJA before learning TA-TJA. 63.0% thought that technology had a positive effect on their primary TJA training experience; however, 26.0% reported concern that their training conducting conventional TJA may be inadequate. DISCUSSION This study demonstrates that most orthopaedic residents currently conduct TA-TJA and highlights notable differences in TJA training experiences. These results provide a platform for future work aimed at further optimizing TJA training in residency, particularly as technology continues to rapidly evolve and utilization of TA-TJA is projected to grow exponentially. LEVEL OF EVIDENCE N/A, survey-based study.
Collapse
Affiliation(s)
- Matthew C Sweet
- From the Department of Orthopaedic Surgery, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI
| | | | | | | |
Collapse
|
11
|
Cozzarelli NF, Khan IA, Imam N, Klein GR, Levine H, Seidenstein A, Zaid MB, Lonner JH. Robotic-Assisted Total Knee Arthroplasty Has Similar Rates of Prosthetic Noise Generation as Conventional Total Knee Arthroplasty. Arthroplast Today 2023; 23:101216. [PMID: 37753221 PMCID: PMC10518686 DOI: 10.1016/j.artd.2023.101216] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 08/01/2023] [Accepted: 08/18/2023] [Indexed: 09/28/2023] Open
Abstract
Background Noise has been reported to occur with relatively high frequency after conventional total knee arthroplasty (C-TKA), and this may impact the incidence of patient satisfaction and function. The purpose of this study was to compare the rate of patient-reported prosthetic noise generation after robotically-assisted TKA (RA-TKA) and C-TKA. Methods A retrospective study was conducted of unilateral primary RA-TKAs and C-TKAs performed between 2018 and 2021. Patients completed a survey consisting of 4 Likert scale questions related to prosthetic noise generation and Knee Injury and Osteoarthritis Score Joint Replacement and Forgotten Joint Score were assessed prospectively preoperatively and at a minimum of 1-year of clinical follow-up. Statistical analysis was done utilizing T-tests and chi-square tests, with statistical significance defined as a P-value < .05. Results One hundred sixty-two RA-TKAs and 320 C-TKAs with similar baseline characteristics and functions were included. There were no significant differences in hearing or feeling grinding, popping, clicking, or clunking (40.7% vs 38.1%; P = .647) between groups. Most RA-TKAs and C-TKAs were not dissatisfied regarding noise generation (70.4% vs 73.1%; P = .596). In both cohorts, patients who reported noise generation had lower average Forgotten Joint Scores (45.5 vs 66.1; P < .001) and lower postoperative Knee Injury and Osteoarthritis Score Joint Replacement scores (72.0 vs 81.4; P < .001) than those who did not experience noise generation. Conclusions While RA-TKA may facilitate soft tissue balancing, there were no differences in prosthetic noise generation between RA-TKA and C-TKA. However, those who experience implant-generated noise have lower functional outcome scores.
Collapse
Affiliation(s)
| | - Irfan A. Khan
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Nareena Imam
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Gregg R. Klein
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Harlan Levine
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Ari Seidenstein
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Musa B. Zaid
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jess H. Lonner
- Division of Adult Reconstruction, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| |
Collapse
|
12
|
Duensing IM, Stewart W, Novicoff WM, Meneghini RM, Browne JA. The Impact of Robotic-Assisted Total Knee Arthroplasty on Resident Training. J Arthroplasty 2023; 38:S227-S231. [PMID: 36781062 DOI: 10.1016/j.arth.2023.02.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 02/01/2023] [Accepted: 02/04/2023] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND As robotic-assisted total knee replacement (rTKA) continues to gain popularity, the impact of this technology on resident education remains unknown. The purpose of this study was to describe trainee experience and perceptions of rTKA and its effect on surgical training. METHODS Two hundred and twenty two senior orthopaedic residents attending a national board review course completed a 17-question survey regarding their experience and perceptions regarding rTKA. Mean and standard deviations were calculated for Likert scale questions, and bivariate analyses were utilized to compare answer groups. RESULTS Seventy percent of respondents reported exposure to rTKA during their training. Of those with robotic exposure, 20% reported that greater than half of their TKA experience involved robotics. Only 29% percent agreed that robotics improved outcomes, whereas 21% disagreed and the remainder were unsure. Over half of respondents agreed that robotics are used primarily for marketing purposes. Of those who trained with rTKA, 45% percent believed that robotics improved their understanding of the surgical procedure; however, 25% felt robotics negatively compromised their training with traditional instrumentation. Higher robotic case exposure (P = .001) and attending an industry-sponsored course (P = .02) was associated with the belief that robotics improved outcomes. Robotic case volume and percentage was associated with the belief that robotics improved understanding of the surgical procedure, however, it also was associated with reduced comfort performing traditional knee arthroplasty (P = .001). CONCLUSION Current resident training experience varies greatly within the United States with regards to rTKA. While exposure to rTKA may be beneficial for a well-rounded surgical education, over-exposure likely results in decreased comfort with traditional instrumentation.
Collapse
Affiliation(s)
- Ian M Duensing
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Wells Stewart
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Wendy M Novicoff
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - R Michael Meneghini
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Indiana Joint Replacement Institute, Terre Haute, Indiana
| | - James A Browne
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| |
Collapse
|
13
|
Fan X, Zhu Q, Tu P, Joskowicz L, Chen X. A review of advances in image-guided orthopedic surgery. Phys Med Biol 2023; 68. [PMID: 36595258 DOI: 10.1088/1361-6560/acaae9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022]
Abstract
Orthopedic surgery remains technically demanding due to the complex anatomical structures and cumbersome surgical procedures. The introduction of image-guided orthopedic surgery (IGOS) has significantly decreased the surgical risk and improved the operation results. This review focuses on the application of recent advances in artificial intelligence (AI), deep learning (DL), augmented reality (AR) and robotics in image-guided spine surgery, joint arthroplasty, fracture reduction and bone tumor resection. For the pre-operative stage, key technologies of AI and DL based medical image segmentation, 3D visualization and surgical planning procedures are systematically reviewed. For the intra-operative stage, the development of novel image registration, surgical tool calibration and real-time navigation are reviewed. Furthermore, the combination of the surgical navigation system with AR and robotic technology is also discussed. Finally, the current issues and prospects of the IGOS system are discussed, with the goal of establishing a reference and providing guidance for surgeons, engineers, and researchers involved in the research and development of this area.
Collapse
Affiliation(s)
- Xingqi Fan
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Qiyang Zhu
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Puxun Tu
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Leo Joskowicz
- School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Xiaojun Chen
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Medical Robotics, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| |
Collapse
|
14
|
Imageless robotic-assisted total knee arthroplasty is accurate in vivo: a retrospective study to measure the postoperative bone resection and alignment. Arch Orthop Trauma Surg 2022; 143:3471-3479. [PMID: 36269397 DOI: 10.1007/s00402-022-04648-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 10/09/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Conventional instruments for total knee arthroplasty (TKA) have limited accuracy. The occurrence of outliers can negatively influence the clinical outcome and long-term survival of the implant. Orthopaedic robotic systems were developed to increase the accuracy of implant positioning and bone resections. Several systems requiring preoperative imaging have shown a higher degree of precision compared to conventional instrumentation. An imageless system needs less preoperative time and preparation and is more cost effective. Aim of this study was to find out whether this system is as precise, reproduces accurately the surgeon's planning and reduces the occurrence of outliers. METHODS This retrospective study included the first 71 robotic-assisted TKA and 308 conventional TKA in 374 patients. Intraoperatively planned and actual bone resections were compared. Postoperative alignment, measured on full leg weight bearing radiographs, was related to the respective planning and statistically compared between the groups. RESULTS Baseline characteristics (age, BMI, ASA, preoperative Knee Society Score and deformity) between both groups were comparable. According to the planned alignment, the postoperative mean difference was - 1.01° in the robotic versus 2.05° in the conventional group. The maximum deviation was - 2/+ 2.5° in the robotic and - 6.6/ + 6.8° in the conventional group. According to the plan, there were no outliers above ± 3° in the robotic versus 24% in the conventional group. The mean difference between planned and measured bone resection was 0.21 mm with a maximum of 2 mm. The 95% confidence interval was at each position 1 mm or below. CONCLUSIONS The described imageless robotic system is accurate in terms of coronal alignment and bone resections. In precision, it is superior to conventional instrumentation and could therefore be used to evaluate new alignment concepts.
Collapse
|
15
|
Probst T, Akalin ER, Giannouchos A, Schnurr C. Learning curves of robotic technology in an orthopedic teaching hospital. ORTHOPADIE (HEIDELBERG, GERMANY) 2022; 51:739-747. [PMID: 35984464 DOI: 10.1007/s00132-022-04287-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/11/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND In recent years there has been an increasing implementation of robotic technology in arthroplasty. Due to the unclear data situation the aim of this study was to analyze the learning curve for robotic technology in residency training. METHODS After its introduction, the first 351 consecutive robotic knee replacements were prospectively included in the study. Surgical times, preoperative and postoperative radiographs, intraoperatively recorded alignment data and complications were analyzed. Satisfaction, revision, and referral rates were determined in a 90-day follow-up survey. Data from the last 350 navigated total knee arthroplasties were analyzed as a historical control group. RESULTS A learning curve of between 3 and 53 procedures was identified, depending on the surgeon, with further reductions in time measured even after 1 year of use. The operative times of the navigated technique were achieved by all surgeons. With respect to precision (alignment outliers) and patient satisfaction rate, no learning curve was evident. Comparison between tutorial and non-tutorial surgery showed a 16-min increase in operating time, but no significant differences in precision, complications, and patient satisfaction rate. CONCLUSION The study showed that there was a learning curve in terms of duration of surgery but not in terms of precision, complications, and patient satisfaction. Robotic tutorial surgery requires more time but provides the same outcome compared to experienced surgeons. Thus, the robotic surgical technique appears to be an excellent training tool in knee arthroplasty.
Collapse
Affiliation(s)
- T Probst
- Klinik für Orthopädie, St. Vinzenz Krankenhaus Düsseldorf, Schloßstr. 85, 40477, Düsseldorf, Germany.
| | - E R Akalin
- Klinik für Orthopädie, St. Vinzenz Krankenhaus Düsseldorf, Schloßstr. 85, 40477, Düsseldorf, Germany
| | - A Giannouchos
- Klinik für Orthopädie, St. Vinzenz Krankenhaus Düsseldorf, Schloßstr. 85, 40477, Düsseldorf, Germany
| | - C Schnurr
- Klinik für Orthopädie, St. Vinzenz Krankenhaus Düsseldorf, Schloßstr. 85, 40477, Düsseldorf, Germany
| |
Collapse
|
16
|
Sierra RJ, Trousdale RT. Editorial: The 2021 Knee Society Members Meeting and 2022 Awards. J Arthroplasty 2022; 37:S2-S3. [PMID: 35227814 DOI: 10.1016/j.arth.2022.02.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 02/18/2022] [Indexed: 02/02/2023] Open
Affiliation(s)
- Rafael J Sierra
- Division of Hip and Knee Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Robert T Trousdale
- Division of Hip and Knee Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| |
Collapse
|